CN1250916C - Indoor unit of air conditioner - Google Patents
Indoor unit of air conditioner Download PDFInfo
- Publication number
- CN1250916C CN1250916C CNB2004100322571A CN200410032257A CN1250916C CN 1250916 C CN1250916 C CN 1250916C CN B2004100322571 A CNB2004100322571 A CN B2004100322571A CN 200410032257 A CN200410032257 A CN 200410032257A CN 1250916 C CN1250916 C CN 1250916C
- Authority
- CN
- China
- Prior art keywords
- longitudinal grille
- blow
- outlet
- spout
- indoor set
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/082—Grilles, registers or guards
- F24F13/084—Grilles, registers or guards with mounting arrangements, e.g. snap fasteners for mounting to the wall or duct
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
- F24F1/0057—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in or on a wall
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0059—Indoor units, e.g. fan coil units characterised by heat exchangers
- F24F1/0063—Indoor units, e.g. fan coil units characterised by heat exchangers by the mounting or arrangement of the heat exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/30—Arrangement or mounting of heat-exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/32—Supports for air-conditioning, air-humidification or ventilation units
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2221/00—Details or features not otherwise provided for
- F24F2221/17—Details or features not otherwise provided for mounted in a wall
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
Provided is an indoor unit for an air-conditioner having improved manufacturing property by allowing the attachment of a wire guard on a vertical grill assembly having a plurality of vertical grills to be detachably mounted in an air outlet to facilitate the fabrication of types requiring the wire guard for the air outlet separately from types not requiring it. The indoor unit for the air-conditioner comprises an indoor heat exchanger 3 and a blower 4 stored in an indoor unit body 2. The vertical grill assembly 6 having the plurality of vertical grills and the wire guard 7 is detachably mounted in the air outlet 1a of the indoor unit body 1.
Description
Technical field
The present invention relates to the indoor set of air conditioner, relate in particular to the indoor set of the air conditioner that on blow-off outlet, has detachable Longitudinal grille.
Background technology
In the past, for example, the indoor set of the air conditioner that Japanese patent laid-open 10-205808 communique is disclosed is located at guard wire on the blow-off outlet and has used long guard wire along the blow-off outlet total length, along continuous straight runs to insert in the installing hole of the blow-off outlet side that is arranged on framework and install.Therefore, the operation of insertion is poor, and needs the long activity duration.In addition, in case after guard wire has been installed, it can not be diverted in the indoor set that guard wire is not set, thus the reduction of product percent of pass caused, and exist to adapt to and produce the unfavorable condition of adjusting etc.
In addition, in having the indoor set of guard wire, use than the complete long guard wire of blow-off outlet, along continuous straight runs is inserted in the installing hole of the blow-off outlet side that is located at framework and carries out installation exercise.But, since the guard wire maintaining part only for two ends, in order to ensure overcoming from the intensity of the lateral guard wire externally applied forces of blow-off outlet, and need do the diameter of guard wire big or reduce distance between centers of tracks and guard wire more thickly is set.
Therefore, the problem that exist the essence area of blow-off outlet to reduce, flowing resistance increases, performance of ventilating reduces.
Summary of the invention
The present invention, make in order to address the above problem, its purpose is, provides detachablely to be installed on the blow-off outlet freely by opening the Longitudinal grille assembly that is provided with guard wire, to be convenient to indoor set that is provided with guard wire and the indoor set that is not provided with guard wire are distinguished the indoor set of making and improving the air conditioner of manufacturing.
Another object of the present invention is to, provide the intensity that to guarantee guard wire also can improve the indoor set of the air conditioner of performance of ventilating.
In order to achieve the above object, a kind of indoor set of air conditioner is provided, have indoor heat converter, to the pressure fan of this heat exchanger air-supply and the framework of accommodating these indoor heat converters and pressure fan, wherein, have the Longitudinal grille assembly, this Longitudinal grille assembly has: the support member that is made of the Longitudinal grille support of frame-like relative with the spout of blow-off outlet and that extend along left and right directions and end extends to vertical direction from about this Longitudinal grille support guard wire support; Can be bearing in multi-disc Longitudinal grille on the Longitudinal grille support along left and right directions rotationally with predetermined distance; About the end be installed on the guard wire support of the left and right sides, prevent that hand etc. from entering a plurality of guard wires of body interior that with predetermined distance this Longitudinal grille assembly is installed and removed on the blow-off outlet that is installed in framework freely.Thus, be convenient to the indoor set that is provided with guard wire and the indoor set that is not provided with guard wire are distinguished making, can realize improving the indoor set of the air conditioner of manufacturing.
Adopt the indoor set of air conditioner of the present invention, can install and remove freely and carry out of the installation of Longitudinal grille assembly reliably to blow-off outlet, and, for Longitudinal grille assembly, can guarantee the intensity of guard wire and can improve performance of ventilating with guard wire.
Description of drawings
Fig. 1 is the stereogram of expression with the front panel open mode of the indoor set of air conditioner of the present invention.
Fig. 2 is the cutaway view of blowing outlet structure of the indoor set of expression air conditioner of the present invention.
Fig. 3 is the stereogram of the Longitudinal grille assembly installed in the indoor set of expression air conditioner of the present invention.
Fig. 4 is the stereogram that the Longitudinal grille assembly installed in the indoor set of expression with air conditioner of the present invention is installed in state on the spout of blow-off outlet.
Fig. 5 is the stereogram that a plurality of Longitudinal grille assemblies of being installed in the indoor set of expression with air conditioner of the present invention are installed in state on the spout of blow-off outlet.
Fig. 6 be the Longitudinal grille assembly installed in the indoor set of expression with air conditioner of the present invention be installed in state on the spout of blow-off outlet, up-down wind direction board has the stereogram of breach.
Fig. 7 is near the concept map of the section the employed Longitudinal grille assembly in the indoor set of expression air conditioner of the present invention.
Fig. 8 is the stereogram of employed Longitudinal grille assembly in the indoor set of expression air conditioner of the present invention.
Fig. 9 is the stereogram after employed Longitudinal grille assembly decomposes in the indoor set of expression with air conditioner of the present invention.
Figure 10 is the cutaway view of mounting portion of employed Longitudinal grille assembly in the indoor set of expression air conditioner of the present invention.
The specific embodiment
Below, the 1st embodiment to the indoor set of air conditioner of the present invention describes with reference to accompanying drawing.
As depicted in figs. 1 and 2, the indoor set of air conditioner of the present invention has: be provided with in the bottom air blow-off outlet 1a framework 1 and open and close the front panel 2 be located at this framework 1 front freely.In described framework 1, contain: electrical equipment 5 that the control of indoor heat converter 3, the pressure fan 4 that ventilates to this heat exchanger 3, this pressure fan 4 etc. is required and the air cleaner 11 etc. that is configured in the air stream upstream side of indoor heat converter 3.
On blow-off outlet 1a, be provided with this blow-off outlet 1a is opened and closed or wind direction is carried out the wind direction board 10 that above-below direction is regulated, be provided with in the back of this up-down wind direction board 10 wind direction is carried out the Longitudinal grille assembly 6 that left and right directions is regulated.In addition, the detailed content of these up-down wind direction boards 10 and Longitudinal grille assembly 6 is narrated in the back.
In addition, in Fig. 2, symbol 9 is the spouts 9 that are formed with the pressure fan of blow-off outlet 1a rising wood.
As shown in Figure 3, above-mentioned Longitudinal grille assembly 6, makes hand or finger not enter the guard wire 7 of body 1 inside and this flase floor 6a is installed and the supporting member 8 of guard wire 7 constitutes from blow-off outlet 1a at a plurality of flase floor 6a that arranged by left and right directions.
Above-mentioned supporting member 8 is made by synthetic resin, is made of the Longitudinal grille support 8a of frame-like relative with the spout 9 of blow-off outlet 1a and that extend along left and right directions and end extends to vertical direction from about this Longitudinal grille support 8a guard wire support 8c circular-arcly.On above-mentioned Longitudinal grille support 8a, be formed with the grill bearing axle connecting hole 8b that can support usefulness rotationally to each flase floor 6a respectively along left and right directions with predetermined distance.In addition, about guard wire support 8c on, be formed with the guard wire installing hole 8d of end 7a, the 7a that can insert each guard wire about 7 with predetermined distance.
In addition, below the spout 9 of the Longitudinal grille support 8a upper face side of above-mentioned supporting member 8 and blow-off outlet 1a, on the faying face of side, be formed with each holding section (not shown), Longitudinal grille support 8a can be installed in dismantledly above-mentioned spout 9 below.
Above-mentioned flase floor 6a is made by synthetic resin, is respectively roughly semi-circular shape, is formed with the guard wire through hole 6a1 bigger than the external diameter of guard wire 7 with predetermined distance in its surface, inserts in these guard wire through holes and is connected with each guard wire 7.
Be formed with grill bearing axle 6b on the top of this each flase floor 6a, on the Longitudinal grille support 8a of above-mentioned supporting member 8, be formed with grill bearing axle connecting hole 8b, but left and right directions rotates chimeric freely the grill bearing axle 6b of above-mentioned flase floor 6a on these grill bearing axle connecting holes 8b.Have the flexual brace 6c of portion in the formation of the top of each flase floor 6a, each flase floor 6a is installed integratedly with grid action bars 6d at certain intervals by the 6c of these brace portions.Therefore, the user with finger tip by grid action bars 6d is gone up formed handle knob move to the left and right, can make each flase floor 6a in the angular range of regulation simultaneously towards angle arbitrarily.
In addition, the many root guards line 7 that is installed on the Longitudinal grille assembly 6 is made of metal, respectively be formed on each flase floor 6a on guard wire through hole 6a1 be communicated with, about end 7a, 7a insert respectively among the guard wire installing hole 8d that is fixed on the guard wire support 8c that is located at supporting member about 8.
As shown in Figure 4 and Figure 5, flase floor 6a and guard wire 7 are installed in Longitudinal grille assembly 6 on the supporting member 8, are installed in dismantledly on the spout 9 of the rising wood that forms blow-off outlet 1a.In addition, as shown in Figure 6, fastener (not shown) card that the bottom of the guard wire support 8c of supporting member about 8 is blown mouthful 1a lower edge formation ends.Its result can remain on Longitudinal grille assembly 6 the blow-off outlet 1a part of framework 1 reliably.
As shown in Figure 5, Longitudinal grille assembly 6, on the length direction of blow-off outlet 1a, arranging a plurality of, for example 2, and be installed with independently respectively.Thus, the length of line can be shortened, the operation that guard wire inserts can be improved.
The indoor set of the air conditioner of present embodiment, as mentioned above, because guard wire 7 is installed on the Longitudinal grille assembly 6 that is installed on blow-off outlet dismantledly,, can improve manufacturing so be convenient to be provided with the differentiation making of indoor set with the indoor set that is not provided with guard wire of guard wire.In addition, because Longitudinal grille assembly 6 utilizes the Longitudinal grille support 8a of supporting member 8 to be installed on the spout 9 that forms blow-off outlet 1a rising wood, so can increase substantially installation exercise.In addition,, the bottom of the guard wire support 8c of supporting member about 8 ends because being blown the lower edge card of mouthful 1a, thus can reliably Longitudinal grille assembly 6 be remained on blow-off outlet 1a part, even pushing can not be removed or damage simply yet from the outside.Be installed in the structure of length direction of blow-off outlet 1a the Longitudinal grille assembly that will have guard wire 7 more than 6 with arranging,, can improve the operation of guard wire insertion owing to can make the contraction in length of line.
Below, the structure that the Longitudinal grille assembly of the indoor set of air conditioner of the present invention is installed to blow-off outlet is elaborated.
For the Longitudinal grille support with supporting member is installed on the spout dismantledly, on spout, be provided with the installation recess, wherein as long as accommodate the installed surface with spout to become with the state of one side just passable in the installation face of Longitudinal grille support.
For example, as shown in Figure 7, be provided with the blow-off outlet 1a of air in the bottom of framework 1, on this blow-off outlet 1a, be provided with Longitudinal grille assembly 6.
With shown in Figure 5 same, Longitudinal grille assembly 6, be disposed with in the horizontal direction a plurality of, for example 2.In addition, as shown in Figure 8, each Longitudinal grille assembly 6 is made of many flase floor 6a and many guard wires 7 and the supporting member 8 that supports them.
In addition, flase floor 6a such as Fig. 8 and shown in Figure 9, leading section at grill bearing axle 6b is provided with co-end 6b1, connecting hole 8f1 rotate be arranged on freely from the Longitudinal grille support 8a of supporting member 8, have stage portion 8e and on the outstanding facial 8f of installation, flexibly engage with this connecting hole 8f1 by above-mentioned co-end 6b1, flase floor 6a is installed on the supporting member 8.
Be provided with guard wire support 8c in the both sides of this supporting member 8, be provided with connecting hole 8f1 installing on the facial 8f, in addition, be provided with 2 groups on the facial 8f and Longitudinal grille assembly 6 is installed in a pair of card of using on the spout 9 ends teat 8f2 installing.In addition, be located on the leading section of grill bearing axle 6b co-end 6b1 by with the facial 8f of the installation that is located at supporting member 8 on connecting hole 8f1 flexibly engage, Longitudinal grille assembly 6 is installed on the supporting member 8.
As Fig. 9 and shown in Figure 10, on spout 9, be provided with recess 9a is installed, also be provided with card and end teat 8f2 installing hole 9a1 that engages with this installation recess 9a and the patchhole 9a2 that inserts co-end 6b1, Longitudinal grille assembly 6, be housed among the installation recess 9a of spout 9, the facial 8f of installation of supporting member 8 and the installed surface of spout 9 are become with state simultaneously, and card ends teat 8f2 and engages with installing hole 9a1 elasticity, is installed on the spout 9.
In addition, as shown in Figure 7 and Figure 8, be provided with fastener 8c2 in the end of guard wire support 8c, be provided with on the internal face of the relative framework 1 of spout 9 connecting hole 1b is installed, above-mentioned fastener 8c2 engages with this installation connecting hole 1b.Thus, can reliably Longitudinal grille assembly 6 be remained on blow-off outlet 1a part,, also can not unload simply or damage, can prevent that hand or finger from entering to body 1 inside from blow-off outlet 1a even push guard wire from the outside.Other structure is because identical with the indoor set of air conditioner shown in Figure 2, so same section is put on same-sign and omission explanation.
The foregoing description as mentioned above, is installed with horizontal wide short a plurality of Longitudinal grille assemblies owing to arrange on the length direction of blow-off outlet 1a, and owing to can shorten the length of line, even, can guarantee security for the user so thinner guard wire also has high intensity.In addition, by thinner guard wire closely is provided with, so can under the situation that does not increase flowing resistance, improve security for the user.In addition, since with the installation face of supporting member be mounted to the installed surface of spout for one side, so can reduce flowing resistance, the raising performance of ventilating.
In addition, in the above-described embodiments, on supporting member, stage portion is set and makes installation facial outstanding, and the installation face that will give prominence to is housed in the installation recess of spout, the installed surface of grill bearing portion and spout is become with one side, but also can stage portion be set and the Longitudinal grille support integral body of flat unit bearing member made install facially, make the facial whole installed surface of this installations be same and be housed in the installation recess planarly with spout.
Claims (5)
1, a kind of indoor set of air conditioner has indoor heat converter, to the pressure fan of this heat exchanger air-supply and the framework of accommodating these indoor heat converters and pressure fan,
It is characterized in that, have the Longitudinal grille assembly, this Longitudinal grille assembly has: the support member that is made of the Longitudinal grille support of frame-like relative with the spout of blow-off outlet and that extend along left and right directions and end extends to vertical direction from about this Longitudinal grille support guard wire support; Can be bearing in multi-disc Longitudinal grille on the Longitudinal grille support along left and right directions rotationally with predetermined distance; About the end be installed on the guard wire support of the left and right sides, prevent that hand etc. from entering a plurality of guard wires of body interior that with predetermined distance this Longitudinal grille assembly is installed and removed on the blow-off outlet that is installed in framework freely.
2, the indoor set of air conditioner as claimed in claim 1 is characterized in that, described Longitudinal grille assembly is arranged on the length direction of blow-off outlet, and independently installs a plurality of respectively.
3, the indoor set of air conditioner as claimed in claim 1 is characterized in that, the Longitudinal grille assembly utilizes this supporting member and is installed on the spout of the blow-off outlet that is formed at framework.
4, the indoor set of air conditioner as claimed in claim 3, it is characterized in that, the installation face of being located at described supporting member is housed in the installation recess of being located at described spout, so that the described face of installing forms with state simultaneously with described spout, described Longitudinal grille assembly is installed on the described spout.
5, as the indoor set of claim 3 or 4 described air conditioners, it is characterized in that, described supporting member for described Longitudinal grille assembly, with the facial opposing face of described installation on be provided with fastener, this fastener is relative with described spout, and engages with holding section on the internal face that is located at described blow-off outlet.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003083581 | 2003-03-25 | ||
| JP2003083581 | 2003-03-25 | ||
| JP2003135903A JP4110038B2 (en) | 2003-03-25 | 2003-05-14 | Air conditioner indoor unit |
| JP2003135903 | 2003-05-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1532461A CN1532461A (en) | 2004-09-29 |
| CN1250916C true CN1250916C (en) | 2006-04-12 |
Family
ID=33543008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004100322571A Expired - Fee Related CN1250916C (en) | 2003-03-25 | 2004-03-25 | Indoor unit of air conditioner |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP4110038B2 (en) |
| KR (1) | KR100686414B1 (en) |
| CN (1) | CN1250916C (en) |
| IT (1) | ITRM20040150A1 (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100441972C (en) * | 2007-01-19 | 2008-12-10 | 美的集团有限公司 | Air exhaust device |
| JP6504349B2 (en) * | 2015-03-31 | 2019-04-24 | 株式会社富士通ゼネラル | Ceiling-mounted air conditioner |
| CN106152453A (en) * | 2015-04-13 | 2016-11-23 | 广东美的制冷设备有限公司 | Air conditioner room unit and shell thereof |
| CN105444382B (en) * | 2015-11-13 | 2019-12-27 | 珠海格力电器股份有限公司 | Air outlet device and air conditioner with same |
| KR102313905B1 (en) | 2017-05-25 | 2021-10-18 | 엘지전자 주식회사 | air guide for ceiling type air conditioner and ceiling type air conditioner having the same |
| CN107621006B (en) * | 2017-09-01 | 2020-04-24 | 青岛海尔空调器有限总公司 | Air outlet assembly and wall-mounted air conditioner with same |
-
2003
- 2003-05-14 JP JP2003135903A patent/JP4110038B2/en not_active Expired - Fee Related
-
2004
- 2004-03-23 IT IT000150A patent/ITRM20040150A1/en unknown
- 2004-03-23 KR KR1020040019612A patent/KR100686414B1/en not_active IP Right Cessation
- 2004-03-25 CN CNB2004100322571A patent/CN1250916C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2004347136A (en) | 2004-12-09 |
| ITRM20040150A1 (en) | 2004-06-23 |
| JP4110038B2 (en) | 2008-07-02 |
| KR100686414B1 (en) | 2007-02-23 |
| CN1532461A (en) | 2004-09-29 |
| KR20040081080A (en) | 2004-09-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060412 Termination date: 20160325 |